Products
Contact Us
- Contact Person : Mr. Ke Brooke
- Company Name : Guangdong Xiandaoshixun Technology Co., Ltd.
- Tel : 86-20-85665435
- Fax : 86-20-85631712
- Address : Guangdong,Guangzhou,Guangdong Province,Tianhe District,Guangzhou Branch Keyun Road Dasheng Industrial Area D Building 5th Floor
- Country/Region : China
- Zip : 510665
Audio Door Phone
audio door phone
1, top cheap price
2, easy installation
3, very good voice
4, long distance
1, Plastic meterial2, Talk, door release function3, 4 wire connection4, Build-in power supply(AC available), 220V, 60HZ5, Effective speaking distance: 500-1000m
...
audio door phone
1, easy installation
2, very good voice
3, long distance
1, Plastic meterial2, Talk, door release function3, 4 wire connection4, external power supply, 220V, 50HZ5, Effective speaking distance: 500-1000m
...
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